Results 1 to 10 of about 144,316 (169)

Identification and characterization of the corazonin receptor and possible physiological roles of the corazonin-signaling pathway in Rhodnius prolixus. [PDF]

open access: yesFrontiers in Neuroscience, 2016
Neuropeptides control many physiological and endocrinological processes in animals, acting as neuroactive chemicals within the central and peripheral nervous systems.
Zina Hamoudi, Angela Lange, Ian Orchard
doaj   +4 more sources

Comparison of methods for cardiac interoception self-assessment

open access: yesКардиоваскулярная терапия и профилактика, 2023
Aim. Interoception reflects the perception, integration and modulation of visceral signals. Currently, there is no established universal approach to cardiac interoception assessment allowing its inclusion in the diagnostic protocol for various diseases ...
I. A. Minenko   +10 more
doaj   +1 more source

Enhanced Human–Robot Interface With Operator Physiological Parameters Monitoring and 3D Mixed Reality

open access: yesIEEE Access, 2023
Remote robotic interventions and maintenance tasks are frequently required in hazardous environments. Particularly, missions with a redundant mobile manipulator in the world’s most complex machine, the CERN Large Hadron Collider (LHC), are ...
Krzysztof Adam Szczurek   +4 more
doaj   +1 more source

A thermodynamically consistent monte carlo cross-bridge model with a trapping mechanism reveals the role of stretch activation in heart pumping

open access: yesFrontiers in Physiology, 2022
Changes in intracellular calcium concentrations regulate heart beats. However, the decline in the left ventricular pressure during early diastole is much sharper than that of the Ca2+ transient, resulting in a rapid supply of blood to the left ventricle ...
Kazunori Yoneda   +8 more
doaj   +1 more source

Unholy practices among youths in Nigeria: venoms breeding to a disjointed society [PDF]

open access: yesJournal of Social Sciences, 2021
Before the year 1990 and up to the late 1990s, Nigeria was ravaged by what was known then as “Advanced Free Fraud” christened (419) and “Trades of Narcotic Drugs”.
AJIBOYE, Babatope Matthew
doaj   +1 more source

Vascular endothelial ageing, heartbeat after heartbeat [PDF]

open access: yesCardiovascular Research, 2009
The vascular endothelium starts to age at the first heartbeat. There is no longer a need to demonstrate that an increased resting heart rate--above 70 b.p.m.--is associated with the onset of cardiovascular events and reduces lifespan in humans. Each cardiac cycle imposes a mechanical constraint on the arteries, and we would like to propose that this ...
Eric, Thorin, Nathalie, Thorin-Trescases
openaire   +2 more sources

Multibeam Doppler Sensor-Based Non-Contact Heartbeat Detection Using Beam Diversity

open access: yesIEEE Access, 2022
Heartbeat detection could enable various applications in the medical and health care fields. In particular, non-contact heartbeat detection can be acceptable for those who have difficulty wearing devices, such as burn patients and infants.
Tsukiko Kitagawa   +3 more
doaj   +1 more source

Hear and Be Heard: Learning With and Through Music as a Dialogical Space for Co-Creating Youth Led Conflict Transformation

open access: yesVoices, 2016
Israeli, Palestinian, and Palestinian-Israeli  youth who experience the recreation of protracted conflict in a multiplicity of ways through direct and non-direct violence, in addition to intergroup systemic injustice, must learn to witness, name ...
Shoshana Gottesman
doaj   +1 more source

Selecting Target Range with Accurate Vital Sign Using Spatial Phase Coherency of FMCW Radar

open access: yesApplied Sciences, 2021
Respiration and heartbeat are basic indicators of the physiological state of human beings. Frequency-modulated continuous wave (FMCW) radar can sense micro-displacement in the human body surface without contact, and is used for vital-sign (respiration ...
Ho-Ik Choi   +3 more
doaj   +1 more source

Target Range Selection of FMCW Radar for Accurate Vital Information Extraction

open access: yesIEEE Access, 2021
Frequency modulated continuous wave (FMCW) radar, which can detect the range and small displacement of a target, has been used for contactless vital information extraction.
Ho-Ik Choi   +2 more
doaj   +1 more source

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